From 718837a76b21b9c6020c1e328ca8607a30afa7f6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Helleu?= <flashcode@flashtux.org>
Date: Thu, 1 Jun 2017 23:10:46 +0200
Subject: [PATCH] fset: skip spaces at beginning of buffer input

---
 src/plugins/fset/fset-buffer.c  | 9 ++++++++-
 src/plugins/fset/fset-command.c | 6 +++++-
 2 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/src/plugins/fset/fset-buffer.c b/src/plugins/fset/fset-buffer.c
index b03f90a82..d7032b5d7 100644
--- a/src/plugins/fset/fset-buffer.c
+++ b/src/plugins/fset/fset-buffer.c
@@ -690,6 +690,7 @@ fset_buffer_input_cb (const void *pointer, void *data,
                            { ",", "mark 1" },
                            { NULL, NULL    } };
     char str_command[64];
+    const char *ptr_input;
     int i;
 
     /* make C compiler happy */
@@ -724,7 +725,13 @@ fset_buffer_input_cb (const void *pointer, void *data,
     }
 
     /* filter options with given text */
-    fset_option_filter_options (input_data);
+    ptr_input = input_data;
+    while (ptr_input[0] == ' ')
+    {
+        ptr_input++;
+    }
+    if (ptr_input[0])
+        fset_option_filter_options (ptr_input);
 
     return WEECHAT_RC_OK;
 }
diff --git a/src/plugins/fset/fset-command.c b/src/plugins/fset/fset-command.c
index 5d9d82d9f..39230d803 100644
--- a/src/plugins/fset/fset-command.c
+++ b/src/plugins/fset/fset-command.c
@@ -545,7 +545,11 @@ fset_command_init ()
            "  shift+down       mark/unmark option and move one line down\n"
            "  shift+up         mark/unmark option and move one line up\n"
            "                $  refresh options, unmark all options\n"
-           "                q  close fset buffer"),
+           "                q  close fset buffer\n"
+           "\n"
+           "Note: spaces at beginning of input are ignored, so for example "
+           "\"q\" closes the fset buffer while \" q\" searches all options "
+           "with \"q\" inside name."),
         "-bar"
         " || -refresh"
         " || -up 1|2|3|4|5"